Other Answers (7)

• The globe is getting warmer. Climatologists say that some of this (not all of it) is due to man-made carbon dioxide.
  
  The Earth would be warming even if people weren%26#039;t on it; even the most pessimistic climatologists admit this.
  
  Warming is supposed to start affecting usn sometime between 2013 and 2200, depending on who you ask. It will apparently warm the oceans first, slowly melt the ice caps, and make the ocean rise up by about a foot. So far the ocean hasn%26#039;t risen at all.
  
  It will make the Earth wetter, which will mean more farmland. That%26#039;s pretty much all you need to know about it.
• IT IS NOT A HOAX. Global warming is existing and it is true. Can%26#039;t you guys feel the heat increasing yearly? Plus right where I am living, it is a tropical country..2 days ago, ice crystals started 2 fall from clouds. It was a rare and happy time since there was no snow b4.
• Pretty much on average the temperatre of the planet will rise in the long run. That does not mean that we will always be warm somtimes as you may or may not have seen certain areas did get a lot of snow in the winter but that is becasue it is weather. weather is in the short run and it can be cold in the shor run but in the long run the temperature is going to have an upward trend. This is thought to be casued by man kind releaseing green house gases in the air.
• Global warming is an in increase in the temperature of the earth surface and lower atmosphere. It has been observed as an increase of 0.6° C (1° F) during the 20th century. It is undetermined whether it is the result of natural cycles, human activity, or some combination of the two.